How does the coalescing filter work? Liquid aerosols and droplets in the gas stream enter the coalescing filter. The high efficiency filter element uses borosilicate glass microfibres to capture the aerosols and droplets. As the liquid aerosols pass through the the filter element they flow along the fibres they coalesce together and grow in size….
What is a Hydrogen Electrolyser? An electrolyser is a system that uses electricity to break water into hydrogen and oxygen. Using electrolysis, the electrolyser creates hydrogen gas. The oxygen that remains is released into the atmosphere or can be collected for other industrial applications. Why are Filters Needed? The hydrogen will contain large amounts of…
Do you need a biogas filter system? The biogas produced by the anaerobic digestion of organic waste can be converted into biomethane, this is called biogas upgrading. To help prevent further CO2 emissions, this 100% renewable energy can be used to replace fossil fuels. Biogas upgrade technology Various biogas upgrading technologies are available such as…
Supercritical CO2 is becoming an important commercial and industrial solvent due to its role in chemical extraction with its low toxicity and environmental impact. Fractional Extraction uses the solvency power of CO2 at different pressures and temperatures to isolate desired oils, waxes and other herbal distillates from a variety of plant species. The graph opposite…
One question that is becoming more popular is about reducing servicing times. We like to address this challenge with the SV new designs. Traditional Coalescing Filter Housing Here we can see the traditional T-shaped coalescing filter housing fitted with a continuous drain. To gain access to the filter element the tube and fitting connected to…
Filter housings with perfluoroelastomer Kalrez seals available from stock. Filter housings are mostly fitted with Viton o-ring style seals as standard. A number of additional sealing options can be specified and filter housings delivered with the seals installed. There are several applications where standard Viton or Nitrile O-Rings are not suitable. In these cases filter…
Do you need a high pressure hydrogen filter? Here at Classic Filters we are used to solving high pressure applications and supply high quality hydrogen filters in different working pressures: 700 bar, 1050 bar and even up to 1400 bar. Your hydrogen application needs a safe and reliable filter. Hydrogen filters with flexibility Up to…
Gem Petrol Chemical based in Nigeria has become the latest distributor to offer Classic Filter products in Africa.
We have mentioned CE marks here before and there is now a new mark for products supplied to Great Britain. So what is the UKCA mark? Pressure Equipment Regulations (Safety) 2016 No. 1105 and UKCA mark The UKCA (UK Conformity Assessed) brand is the new product brand that will be required for some products placed…
Alternative energy is certainly very much in the news recently. Classic filters have helped the development of hydrogen fuel cell power modules in various countries around the world by providing high quality filtration units. Fuel cell power modules Our distributor in Denmark, PG Flowteknik , has been very active in supporting OEM customers in this…
Do you need oil mist coalescing filters? Do you use Franke Filters oil mist filter cartridges? Let us help you with interchangeable alternatives. We are an original manufacturer of oil mist filter cartridges and produce these coalescing cartridges for OEMs all over the world. The gas turbine power plant uses oil mist separators, such as…
Classic Filters are now officially 20 years old and it’s time to celebrate. It would not have made it without our wonderful employees so thanks to each and everyone for their commitment and hard work. We would also like to thank to our brilliant distributors, customers and suppliers for their continued support. It is a…
Classic Filters would like to update our customers about the current situation regarding the supply of our filters during these testing times.
Classic Filters is proud to have won the SME Business of year Award at the 2019 Medway Business Awards. The awards were hosted last week here in the UK and the achievement was celebrated at an amazing event at Priestfield, Gillingham Football Club. We are lucky to have great employees at Classic Filters and…
Oxygen service filters must be cleaned before use to remove dangerous grease and other contaminants. The CS04 Oxygen Cleaning Service can be performed on all high pressure stainless steel filters.
Heated filters are perfect for diesel exhaust gases. The sampling system and filter can be heated to prevent water condensation during gas analysis.